<!DOCTYPE html>
<html lang="zh-cmn-Hans">
<head>
    <meta charset="UTF-8">
    <title>上传文件</title>
</head>
<body>
</body>
<!--enctype="multipart/form-data" 改成form-data的处理数据方式-->
<h1></h1>
<form action="/upload" method="post" enctype="multipart/form-data">
    <h2>上传单文件</h2>
    <input type="file" name="logo">
    <input type="submit" value="提交">
</form>
<form action="/uploads" method="post" enctype="multipart/form-data">
    <h2>上传多文件</h2>
    <input type="file" name="logo">
    <input type="file" name="logo">
    <input type="file" name="logo">
    <input type="submit" value="提交">
</form>
</html>